/*
 * Copyright (c) "Neo4j"
 * Neo4j Sweden AB [http://neo4j.com]
 *
 * This file is part of Neo4j.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package apoc.util;

import org.neo4j.cypher.internal.ast.factory.neo4j.JavaCCParser;
import org.neo4j.cypher.internal.util.AnonymousVariableNameGenerator;
import org.neo4j.cypher.internal.util.OpenCypherExceptionFactory;

public class QueryUtil {
    private static OpenCypherExceptionFactory exceptionFactory = new OpenCypherExceptionFactory(scala.Option.empty());

    public static boolean isValidQuery(String query) {
        try {
            JavaCCParser.parse(query, exceptionFactory, new AnonymousVariableNameGenerator());
            return true;
        } catch (Exception e) {
            return false;
        }
    }
}
